cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A136621 Transpose T(n,k) of Parker's partition triangle A047812 (n >= 1 and 0 <= k <= n-1).

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 3
6 1
7 1
8 7
9 5
10 1
11 1
12 11
13 20
14 9
15 1
16 1
17 18
18 51
19 48
20 13
21 1
22 1
23 26
24 112
25 169
26 100
27 20
28 1
29 1
30 38
31 221
32 486
33 461
34 194
35 28
36 1
37 1
38 52
39 411
40 1210
41 1667
42 1128
43 352
44 40
45 1
46 1
47 73
48 720
49 2761
50 5095
51 4959
52 2517
53 615
54 54
55 1
56 1
57 97
58 1221
59 5850
60 13894
61 18084
62 13241
63 5288
64 1034
65 75
66 1

List of values

[1, 1, 1, 1, 3, 1, 1, 7, 5, 1, 1, 11, 20, 9, 1, 1, 18, 51, 48, 13, 1, 1, 26, 112, 169, 100, 20, 1, 1, 38, 221, 486, 461, 194, 28, 1, 1, 52, 411, 1210, 1667, 1128, 352, 40, 1, 1, 73, 720, 2761, 5095, 4959, 2517, 615, 54, 1, 1, 97, 1221, 5850, 13894, 18084, 13241, 5288, 1034, 75, 1]